CVE-2022-20660
published 2022-01-14CVE-2022-20660: A vulnerability in the information storage architecture of several Cisco IP Phone models could allow an unauthenticated, physical attacker to obtain…
PriorityP419medium4.6CVSS 3.1
AVPACLPRNUINSUCHINAN
EPSS
0.35%
27.4th percentile
A vulnerability in the information storage architecture of several Cisco IP Phone models could allow an unauthenticated, physical attacker to obtain confidential information from an affected device. This vulnerability is due to unencrypted storage of confidential information on an affected device. An attacker could exploit this vulnerability by physically extracting and accessing one of the flash memory chips. A successful exploit could allow the attacker to obtain confidential information from the device, which could be used for subsequent attacks.
Affected
17 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_session_initiation_protocol_software | — | — |
| cisco | ip_conference_phone_7832_firmware | < 14.1\(1\) | 14.1\(1\) |
| cisco | ip_conference_phone_8832_firmware | < 14.1\(1\) | 14.1\(1\) |
| cisco | ip_phone_7811_firmware | < 14.1\(1\) | 14.1\(1\) |
| cisco | ip_phone_7821_firmware | < 14.1\(1\) | 14.1\(1\) |
| cisco | ip_phone_7841_firmware | < 14.1\(1\) | 14.1\(1\) |
| cisco | ip_phone_7861_firmware | < 14.1\(1\) | 14.1\(1\) |
| cisco | ip_phone_8811_firmware | < 14.1\(1\) | 14.1\(1\) |
| cisco | ip_phone_8841_firmware | < 14.1\(1\) | 14.1\(1\) |
| cisco | ip_phone_8845_firmware | < 14.1\(1\) | 14.1\(1\) |
| cisco | ip_phone_8851_firmware | < 14.1\(1\) | 14.1\(1\) |
| cisco | ip_phone_8861_firmware | < 14.1\(1\) | 14.1\(1\) |
| cisco | ip_phone_8865_firmware | < 14.1\(1\) | 14.1\(1\) |
| cisco | ip_phones | — | — |
| cisco | unified_sip_phone_3905_firmware | < 9.4\(1\)sr5 | 9.4\(1\)sr5 |
| cisco | wireless_ip_phone_8821-ex_firmware | < 11.0\(6\)sr2 | 11.0\(6\)sr2 |
| cisco | wireless_ip_phone_8821_firmware | < 11.0\(6\)sr2 | 11.0\(6\)sr2 |
CVSS provenance
nvdv3.14.6MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
vendor_cisco4.6MEDIUM
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Cisco
Cisco IP Phones Information Disclosure Vulnerability
vendor_cisco·2022-01-12·CVSS 4.6
CVE-2022-20660 [MEDIUM] CWE-312 Cisco IP Phones Information Disclosure Vulnerability
Cisco IP Phones Information Disclosure Vulnerability
A vulnerability in the information storage architecture of several Cisco IP Phone models could allow an unauthenticated, physical attacker to obtain confidential information from an affected device.
This vulnerability is due to unencrypted storage of confidential information on an affected device. An attacker could exploit this vulnerability by physically extracting and accessing one of the flash memory chips. A successful exploit could allow the attacker to obtain confidential information from the device, which could be used for subsequent attacks.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:https://sec.c
Cisco
Cisco IP Phones Information Disclosure Vulnerability
vendor_cisco·CVSS 3.1
CVE-2022-20660 Cisco IP Phones Information Disclosure Vulnerability
CVE-2022-20660: Cisco IP Phones Information Disclosure Vulnerability
A vulnerability in the information storage architecture of several Cisco IP Phone models could allow an unauthenticated, physical attacker to obtain confidential information from an affected device. This vulnerability is due to unencrypted storage of confidential information on an affected device. An attacker could exploit this vulnerability by physically extracting and accessing one of the flash memory chips. A successful exploit could allow the attacker to obtain confidential information from the device, which could be used for subsequent attacks. Cisco has released software updates that address this vulnerability. There are no
CVSS: 3.1
CWE: CWE-312, CWE-312
Bug IDs: CSCvy39035, CSCvy39054, CSCvy39055, CSCvy39035, CSCv
GHSA
GHSA-47mp-v7q4-xpjw: A vulnerability in the information storage architecture of several Cisco IP Phone models could allow an unauthenticated, physical attacker to obtain c
ghsa_unreviewed·2022-01-15
CVE-2022-20660 [MEDIUM] CWE-312 GHSA-47mp-v7q4-xpjw: A vulnerability in the information storage architecture of several Cisco IP Phone models could allow an unauthenticated, physical attacker to obtain c
A vulnerability in the information storage architecture of several Cisco IP Phone models could allow an unauthenticated, physical attacker to obtain confidential information from an affected device. This vulnerability is due to unencrypted storage of confidential information on an affected device. An attacker could exploit this vulnerability by physically extracting and accessing one of the flash memory chips. A successful exploit could allow the attacker to obtain confidential information from the device, which could be used for subsequent attacks.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://packetstormsecurity.com/files/165567/Cisco-IP-Phone-Cleartext-Password-Storage.htmlhttp://seclists.org/fulldisclosure/2022/Jan/34https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ip-phone-info-disc-fRdJfOxAhttp://packetstormsecurity.com/files/165567/Cisco-IP-Phone-Cleartext-Password-Storage.htmlhttp://seclists.org/fulldisclosure/2022/Jan/34https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ip-phone-info-disc-fRdJfOxA
2022-01-14
Published